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Re: redboot on STM3240G-EVAL board
- From: Sergei Gavrikov <sergei dot gavrikov at gmail dot com>
- To: Oleg Uzenkov <o dot uzenkov at unicore dot co dot ua>
- Cc: eCos Discussion <ecos-discuss at sourceware dot org>
- Date: Thu, 9 Oct 2014 17:35:23 +0300 (FET)
- Subject: Re: redboot on STM3240G-EVAL board
- Authentication-results: sourceware.org; auth=none
- References: <542D110B dot 9080002 at unicore dot co dot ua> <542E8B41 dot 8030905 at dallaway dot org dot uk> <5436726C dot 8000703 at unicore dot co dot ua> <alpine dot DEB dot 2 dot 00 dot 1410091628430 dot 5392 at sg-laptop> <543696C4 dot 2040201 at unicore dot co dot ua>
On Thu, 9 Oct 2014, Oleg Uzenkov wrote:
> Thank you very much, Sergei!
>
> the way you described works just fine:
>
> RedBoot> load -m x
> RedBoot> fis create app
> RedBoot> fis load app
> RedBoot> go
>
> the app gets executed correctly! Huray!
>
> ELF files are quite large, what is the preferred format for an image
> to be passed to redboot? what "load" and "fis create" command look
> like?
**Roughly** speaking, you save .text segment in FLASH (adjusted to flash
block erase size), you save not ELF image! So, do not mess with
binaries. Also `load' command does not carry whole ELF image into RAM,
but .text segment with a few other segments.
Sergei
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